Find the common difference of the sequence.a1 = 6, a4 = 9; find d
A. -3
B. 1
C. -1
D. 3
Answer: B
Mathematics
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Provide an appropriate response.Following is a sequence of black balls and white balls. How many black balls are needed for the 100th term?
A. 201 B. 198 C. 202 D. 200
Mathematics
Use the table of xy-values to make a line graph.
A. 
B. 
C. 
D. 
Mathematics
Round the number to the place indicated.Round to the nearest ten-thousandth: 20.65258
A. 20.653 B. 20.6526 C. 20.65 D. 20.6525
Mathematics
Find the general form of the equation for the line with the given properties.Slope = 
; containing (0, 4)
A. -2x + 3y = -12 B. -2x - 3y = 12 C. -2x + 3y = 12 D. 3x - 2y = -12
Mathematics